body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

h1 {
    color: #2c3e50;
    text-align: center;
}

p {
    color: #333;
    line-height: 1.6;
}

button {
    background-color: #2c3e50;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    display: block;
    margin: 20px auto;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #34495e;
}